236311560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 851731200

約数和(自身を除く): 615419640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 61, 68, 72, 85, 90, 102, 108, 120, 122, 135, 136, 153, 170, 180, 183, 204, 211, 216, 244, 255, 270, 305, 306, 340, 360, 366, 408, 422, 459, 488, 510, 540, 549, 610, 612, 633, 680, 732, 765, 844, 915, 918, 1020, 1037, 1055, 1080, 1098, 1220, 1224, 1266, 1464, 1530, 1647, 1688, 1830, 1836, 1899, 2040, 2074, 2110, 2196, 2295, 2440, 2532, 2745, 3060, 3111, 3165, 3294, 3587, 3660, 3672, 3798, 4148, 4220, 4392, 4590, 5064, 5185, 5490, 5697, 6120, 6222, 6330, 6588, 7174, 7320, 7596, 8235, 8296, 8440, 9180, 9333, 9495, 10370, 10761, 10980, 11394, 12444, 12660, 12871, 13176, 14348, 15192, 15555, 16470, 17935, 18360, 18666, 18990, 20740, 21522, 21960, 22788, 24888, 25320, 25742, 27999, 28485, 28696, 31110, 32283, 32940, 35870, 37332, 37980, 38613, 41480, 43044, 45576, 46665, 51484, 53805, 55998, 56970, 62220, 64355, 64566, 65880, 71740, 74664, 75960, 77226, 86088, 93330, 96849, 102968, 107610, 111996, 113940, 115839, 124440, 128710, 129132, 139995, 143480, 154452, 161415, 186660, 193065, 193698, 215220, 218807, 223992, 227880, 231678, 257420, 258264, 279990, 308904, 322830, 347517, 373320, 386130, 387396, 430440, 437614, 463356, 484245, 514840, 559980, 579195, 645660, 656421, 695034, 772260, 774792, 875228, 926712, 968490, 1094035, 1119960, 1158390, 1291320, 1312842, 1390068, 1544520, 1737585, 1750456, 1936980, 1969263, 2188070, 2316780, 2625684, 2780136, 3282105, 3475170, 3873960, 3938526, 4376140, 4633560, 5251368, 5907789, 6564210, 6950340, 7877052, 8752280, 9846315, 11815578, 13128420, 13900680, 15754104, 19692630, 23631156, 26256840, 29538945, 39385260, 47262312, 59077890, 78770520, 118155780, 236311560]

約数ペア:

[(1, 236311560), (2, 118155780), (3, 78770520), (4, 59077890), (5, 47262312), (6, 39385260), (8, 29538945), (9, 26256840), (10, 23631156), (12, 19692630), (15, 15754104), (17, 13900680), (18, 13128420), (20, 11815578), (24, 9846315), (27, 8752280), (30, 7877052), (34, 6950340), (36, 6564210), (40, 5907789), (45, 5251368), (51, 4633560), (54, 4376140), (60, 3938526), (61, 3873960), (68, 3475170), (72, 3282105), (85, 2780136), (90, 2625684), (102, 2316780), (108, 2188070), (120, 1969263), (122, 1936980), (135, 1750456), (136, 1737585), (153, 1544520), (170, 1390068), (180, 1312842), (183, 1291320), (204, 1158390), (211, 1119960), (216, 1094035), (244, 968490), (255, 926712), (270, 875228), (305, 774792), (306, 772260), (340, 695034), (360, 656421), (366, 645660), (408, 579195), (422, 559980), (459, 514840), (488, 484245), (510, 463356), (540, 437614), (549, 430440), (610, 387396), (612, 386130), (633, 373320), (680, 347517), (732, 322830), (765, 308904), (844, 279990), (915, 258264), (918, 257420), (1020, 231678), (1037, 227880), (1055, 223992), (1080, 218807), (1098, 215220), (1220, 193698), (1224, 193065), (1266, 186660), (1464, 161415), (1530, 154452), (1647, 143480), (1688, 139995), (1830, 129132), (1836, 128710), (1899, 124440), (2040, 115839), (2074, 113940), (2110, 111996), (2196, 107610), (2295, 102968), (2440, 96849), (2532, 93330), (2745, 86088), (3060, 77226), (3111, 75960), (3165, 74664), (3294, 71740), (3587, 65880), (3660, 64566), (3672, 64355), (3798, 62220), (4148, 56970), (4220, 55998), (4392, 53805), (4590, 51484), (5064, 46665), (5185, 45576), (5490, 43044), (5697, 41480), (6120, 38613), (6222, 37980), (6330, 37332), (6588, 35870), (7174, 32940), (7320, 32283), (7596, 31110), (8235, 28696), (8296, 28485), (8440, 27999), (9180, 25742), (9333, 25320), (9495, 24888), (10370, 22788), (10761, 21960), (10980, 21522), (11394, 20740), (12444, 18990), (12660, 18666), (12871, 18360), (13176, 17935), (14348, 16470), (15192, 15555)]