33600280

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 92160000

約数和(自身を除く): 58559720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 79, 98, 124, 140, 155, 158, 196, 217, 245, 248, 280, 310, 316, 343, 392, 395, 434, 490, 553, 620, 632, 686, 790, 868, 980, 1085, 1106, 1240, 1372, 1519, 1580, 1715, 1736, 1960, 2170, 2212, 2449, 2744, 2765, 3038, 3160, 3430, 3871, 4340, 4424, 4898, 5530, 6076, 6860, 7595, 7742, 8680, 9796, 10633, 11060, 12152, 12245, 13720, 15190, 15484, 17143, 19355, 19592, 21266, 22120, 24490, 27097, 30380, 30968, 34286, 38710, 42532, 48980, 53165, 54194, 60760, 68572, 77420, 85064, 85715, 97960, 106330, 108388, 120001, 135485, 137144, 154840, 171430, 212660, 216776, 240002, 270970, 342860, 425320, 480004, 541940, 600005, 685720, 840007, 960008, 1083880, 1200010, 1680014, 2400020, 3360028, 4200035, 4800040, 6720056, 8400070, 16800140, 33600280]

約数ペア:

[(1, 33600280), (2, 16800140), (4, 8400070), (5, 6720056), (7, 4800040), (8, 4200035), (10, 3360028), (14, 2400020), (20, 1680014), (28, 1200010), (31, 1083880), (35, 960008), (40, 840007), (49, 685720), (56, 600005), (62, 541940), (70, 480004), (79, 425320), (98, 342860), (124, 270970), (140, 240002), (155, 216776), (158, 212660), (196, 171430), (217, 154840), (245, 137144), (248, 135485), (280, 120001), (310, 108388), (316, 106330), (343, 97960), (392, 85715), (395, 85064), (434, 77420), (490, 68572), (553, 60760), (620, 54194), (632, 53165), (686, 48980), (790, 42532), (868, 38710), (980, 34286), (1085, 30968), (1106, 30380), (1240, 27097), (1372, 24490), (1519, 22120), (1580, 21266), (1715, 19592), (1736, 19355), (1960, 17143), (2170, 15484), (2212, 15190), (2449, 13720), (2744, 12245), (2765, 12152), (3038, 11060), (3160, 10633), (3430, 9796), (3871, 8680), (4340, 7742), (4424, 7595), (4898, 6860), (5530, 6076)]