1117509840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16001}}^1$

素因数の和:16117

約数の個数: 120

約数和(自身を含む): 3791897928

約数和(自身を除く): 2674388088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 11640, 13968, 16001, 17460, 23280, 32002, 34920, 48003, 64004, 69840, 80005, 96006, 128008, 144009, 160010, 192012, 240015, 256016, 288018, 320020, 384024, 480030, 576036, 640040, 720045, 768048, 960060, 1152072, 1280080, 1440090, 1552097, 1920120, 2304144, 2880180, 3104194, 3840240, 4656291, 5760360, 6208388, 7760485, 9312582, 11520720, 12416776, 13968873, 15520970, 18625164, 23281455, 24833552, 27937746, 31041940, 37250328, 46562910, 55875492, 62083880, 69844365, 74500656, 93125820, 111750984, 124167760, 139688730, 186251640, 223501968, 279377460, 372503280, 558754920, 1117509840]

約数ペア:

[(1, 1117509840), (2, 558754920), (3, 372503280), (4, 279377460), (5, 223501968), (6, 186251640), (8, 139688730), (9, 124167760), (10, 111750984), (12, 93125820), (15, 74500656), (16, 69844365), (18, 62083880), (20, 55875492), (24, 46562910), (30, 37250328), (36, 31041940), (40, 27937746), (45, 24833552), (48, 23281455), (60, 18625164), (72, 15520970), (80, 13968873), (90, 12416776), (97, 11520720), (120, 9312582), (144, 7760485), (180, 6208388), (194, 5760360), (240, 4656291), (291, 3840240), (360, 3104194), (388, 2880180), (485, 2304144), (582, 1920120), (720, 1552097), (776, 1440090), (873, 1280080), (970, 1152072), (1164, 960060), (1455, 768048), (1552, 720045), (1746, 640040), (1940, 576036), (2328, 480030), (2910, 384024), (3492, 320020), (3880, 288018), (4365, 256016), (4656, 240015), (5820, 192012), (6984, 160010), (7760, 144009), (8730, 128008), (11640, 96006), (13968, 80005), (16001, 69840), (17460, 64004), (23280, 48003), (32002, 34920)]