74195760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 247484160

約数和(自身を除く): 173288400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 307, 318, 380, 424, 456, 530, 570, 614, 636, 760, 795, 848, 912, 921, 1007, 1060, 1140, 1228, 1272, 1520, 1535, 1590, 1842, 2014, 2120, 2280, 2456, 2544, 3021, 3070, 3180, 3684, 4028, 4240, 4560, 4605, 4912, 5035, 5833, 6042, 6140, 6360, 7368, 8056, 9210, 10070, 11666, 12084, 12280, 12720, 14736, 15105, 16112, 16271, 17499, 18420, 20140, 23332, 24168, 24560, 29165, 30210, 32542, 34998, 36840, 40280, 46664, 48336, 48813, 58330, 60420, 65084, 69996, 73680, 80560, 81355, 87495, 93328, 97626, 116660, 120840, 130168, 139992, 162710, 174990, 195252, 233320, 241680, 244065, 260336, 279984, 309149, 325420, 349980, 390504, 466640, 488130, 618298, 650840, 699960, 781008, 927447, 976260, 1236596, 1301680, 1399920, 1545745, 1854894, 1952520, 2473192, 3091490, 3709788, 3905040, 4637235, 4946384, 6182980, 7419576, 9274470, 12365960, 14839152, 18548940, 24731920, 37097880, 74195760]

約数ペア:

[(1, 74195760), (2, 37097880), (3, 24731920), (4, 18548940), (5, 14839152), (6, 12365960), (8, 9274470), (10, 7419576), (12, 6182980), (15, 4946384), (16, 4637235), (19, 3905040), (20, 3709788), (24, 3091490), (30, 2473192), (38, 1952520), (40, 1854894), (48, 1545745), (53, 1399920), (57, 1301680), (60, 1236596), (76, 976260), (80, 927447), (95, 781008), (106, 699960), (114, 650840), (120, 618298), (152, 488130), (159, 466640), (190, 390504), (212, 349980), (228, 325420), (240, 309149), (265, 279984), (285, 260336), (304, 244065), (307, 241680), (318, 233320), (380, 195252), (424, 174990), (456, 162710), (530, 139992), (570, 130168), (614, 120840), (636, 116660), (760, 97626), (795, 93328), (848, 87495), (912, 81355), (921, 80560), (1007, 73680), (1060, 69996), (1140, 65084), (1228, 60420), (1272, 58330), (1520, 48813), (1535, 48336), (1590, 46664), (1842, 40280), (2014, 36840), (2120, 34998), (2280, 32542), (2456, 30210), (2544, 29165), (3021, 24560), (3070, 24168), (3180, 23332), (3684, 20140), (4028, 18420), (4240, 17499), (4560, 16271), (4605, 16112), (4912, 15105), (5035, 14736), (5833, 12720), (6042, 12280), (6140, 12084), (6360, 11666), (7368, 10070), (8056, 9210)]