154811160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2718

約数の個数: 192

約数和(自身を含む): 600238080

約数和(自身を除く): 445426920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2671, 2760, 2898, 3220, 3864, 4140, 4830, 5342, 5796, 6440, 7245, 8013, 8280, 9660, 10684, 11592, 13355, 14490, 16026, 18697, 19320, 21368, 24039, 26710, 28980, 32052, 37394, 40065, 48078, 53420, 56091, 57960, 61433, 64104, 74788, 80130, 93485, 96156, 106840, 112182, 120195, 122866, 149576, 160260, 168273, 184299, 186970, 192312, 224364, 240390, 245732, 280455, 307165, 320520, 336546, 368598, 373940, 430031, 448728, 480780, 491464, 552897, 560910, 614330, 673092, 737196, 747880, 841365, 860062, 921495, 961560, 1105794, 1121820, 1228660, 1290093, 1346184, 1474392, 1682730, 1720124, 1842990, 2150155, 2211588, 2243640, 2457320, 2580186, 2764485, 3365460, 3440248, 3685980, 3870279, 4300310, 4423176, 5160372, 5528970, 6450465, 6730920, 7371960, 7740558, 8600620, 10320744, 11057940, 12900930, 15481116, 17201240, 19351395, 22115880, 25801860, 30962232, 38702790, 51603720, 77405580, 154811160]

約数ペア:

[(1, 154811160), (2, 77405580), (3, 51603720), (4, 38702790), (5, 30962232), (6, 25801860), (7, 22115880), (8, 19351395), (9, 17201240), (10, 15481116), (12, 12900930), (14, 11057940), (15, 10320744), (18, 8600620), (20, 7740558), (21, 7371960), (23, 6730920), (24, 6450465), (28, 5528970), (30, 5160372), (35, 4423176), (36, 4300310), (40, 3870279), (42, 3685980), (45, 3440248), (46, 3365460), (56, 2764485), (60, 2580186), (63, 2457320), (69, 2243640), (70, 2211588), (72, 2150155), (84, 1842990), (90, 1720124), (92, 1682730), (105, 1474392), (115, 1346184), (120, 1290093), (126, 1228660), (138, 1121820), (140, 1105794), (161, 961560), (168, 921495), (180, 860062), (184, 841365), (207, 747880), (210, 737196), (230, 673092), (252, 614330), (276, 560910), (280, 552897), (315, 491464), (322, 480780), (345, 448728), (360, 430031), (414, 373940), (420, 368598), (460, 336546), (483, 320520), (504, 307165), (552, 280455), (630, 245732), (644, 240390), (690, 224364), (805, 192312), (828, 186970), (840, 184299), (920, 168273), (966, 160260), (1035, 149576), (1260, 122866), (1288, 120195), (1380, 112182), (1449, 106840), (1610, 96156), (1656, 93485), (1932, 80130), (2070, 74788), (2415, 64104), (2520, 61433), (2671, 57960), (2760, 56091), (2898, 53420), (3220, 48078), (3864, 40065), (4140, 37394), (4830, 32052), (5342, 28980), (5796, 26710), (6440, 24039), (7245, 21368), (8013, 19320), (8280, 18697), (9660, 16026), (10684, 14490), (11592, 13355)]