316003680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 240

約数和(自身を含む): 1147109040

約数和(自身を除く): 831105360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 659, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1184, 1296, 1318, 1332, 1440, 1480, 1620, 1665, 1776, 1977, 1998, 2160, 2220, 2592, 2636, 2664, 2960, 2997, 3240, 3295, 3330, 3552, 3954, 3996, 4320, 4440, 4995, 5272, 5328, 5920, 5931, 5994, 6480, 6590, 6660, 7908, 7992, 8880, 9885, 9990, 10544, 10656, 11862, 11988, 12960, 13180, 13320, 14985, 15816, 15984, 17760, 17793, 19770, 19980, 21088, 23724, 23976, 24383, 26360, 26640, 29655, 29970, 31632, 31968, 35586, 39540, 39960, 47448, 47952, 48766, 52720, 53280, 53379, 59310, 59940, 63264, 71172, 73149, 79080, 79920, 88965, 94896, 95904, 97532, 105440, 106758, 118620, 119880, 121915, 142344, 146298, 158160, 159840, 177930, 189792, 195064, 213516, 219447, 237240, 239760, 243830, 266895, 284688, 292596, 316320, 355860, 365745, 390128, 427032, 438894, 474480, 479520, 487660, 533790, 569376, 585192, 658341, 711720, 731490, 780256, 854064, 877788, 948960, 975320, 1067580, 1097235, 1170384, 1316682, 1423440, 1462980, 1708128, 1755576, 1950640, 1975023, 2135160, 2194470, 2340768, 2633364, 2846880, 2925960, 3291705, 3511152, 3901280, 3950046, 4270320, 4388940, 5266728, 5851920, 6583410, 7022304, 7900092, 8540640, 8777880, 9875115, 10533456, 11703840, 13166820, 15800184, 17555760, 19750230, 21066912, 26333640, 31600368, 35111520, 39500460, 52667280, 63200736, 79000920, 105334560, 158001840, 316003680]

約数ペア:

[(1, 316003680), (2, 158001840), (3, 105334560), (4, 79000920), (5, 63200736), (6, 52667280), (8, 39500460), (9, 35111520), (10, 31600368), (12, 26333640), (15, 21066912), (16, 19750230), (18, 17555760), (20, 15800184), (24, 13166820), (27, 11703840), (30, 10533456), (32, 9875115), (36, 8777880), (37, 8540640), (40, 7900092), (45, 7022304), (48, 6583410), (54, 5851920), (60, 5266728), (72, 4388940), (74, 4270320), (80, 3950046), (81, 3901280), (90, 3511152), (96, 3291705), (108, 2925960), (111, 2846880), (120, 2633364), (135, 2340768), (144, 2194470), (148, 2135160), (160, 1975023), (162, 1950640), (180, 1755576), (185, 1708128), (216, 1462980), (222, 1423440), (240, 1316682), (270, 1170384), (288, 1097235), (296, 1067580), (324, 975320), (333, 948960), (360, 877788), (370, 854064), (405, 780256), (432, 731490), (444, 711720), (480, 658341), (540, 585192), (555, 569376), (592, 533790), (648, 487660), (659, 479520), (666, 474480), (720, 438894), (740, 427032), (810, 390128), (864, 365745), (888, 355860), (999, 316320), (1080, 292596), (1110, 284688), (1184, 266895), (1296, 243830), (1318, 239760), (1332, 237240), (1440, 219447), (1480, 213516), (1620, 195064), (1665, 189792), (1776, 177930), (1977, 159840), (1998, 158160), (2160, 146298), (2220, 142344), (2592, 121915), (2636, 119880), (2664, 118620), (2960, 106758), (2997, 105440), (3240, 97532), (3295, 95904), (3330, 94896), (3552, 88965), (3954, 79920), (3996, 79080), (4320, 73149), (4440, 71172), (4995, 63264), (5272, 59940), (5328, 59310), (5920, 53379), (5931, 53280), (5994, 52720), (6480, 48766), (6590, 47952), (6660, 47448), (7908, 39960), (7992, 39540), (8880, 35586), (9885, 31968), (9990, 31632), (10544, 29970), (10656, 29655), (11862, 26640), (11988, 26360), (12960, 24383), (13180, 23976), (13320, 23724), (14985, 21088), (15816, 19980), (15984, 19770), (17760, 17793)]