108817560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5342

約数の個数: 128

約数和(自身を含む): 381888000

約数和(自身を除く): 273070440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 5303, 6840, 10260, 10606, 15909, 20520, 21212, 26515, 31818, 42424, 47727, 53030, 63636, 79545, 95454, 100757, 106060, 127272, 143181, 159090, 190908, 201514, 212120, 238635, 286362, 302271, 318180, 381816, 403028, 477270, 503785, 572724, 604542, 636360, 715905, 806056, 906813, 954540, 1007570, 1145448, 1209084, 1431810, 1511355, 1813626, 1909080, 2015140, 2418168, 2720439, 2863620, 3022710, 3627252, 4030280, 4534065, 5440878, 5727240, 6045420, 7254504, 9068130, 10881756, 12090840, 13602195, 18136260, 21763512, 27204390, 36272520, 54408780, 108817560]

約数ペア:

[(1, 108817560), (2, 54408780), (3, 36272520), (4, 27204390), (5, 21763512), (6, 18136260), (8, 13602195), (9, 12090840), (10, 10881756), (12, 9068130), (15, 7254504), (18, 6045420), (19, 5727240), (20, 5440878), (24, 4534065), (27, 4030280), (30, 3627252), (36, 3022710), (38, 2863620), (40, 2720439), (45, 2418168), (54, 2015140), (57, 1909080), (60, 1813626), (72, 1511355), (76, 1431810), (90, 1209084), (95, 1145448), (108, 1007570), (114, 954540), (120, 906813), (135, 806056), (152, 715905), (171, 636360), (180, 604542), (190, 572724), (216, 503785), (228, 477270), (270, 403028), (285, 381816), (342, 318180), (360, 302271), (380, 286362), (456, 238635), (513, 212120), (540, 201514), (570, 190908), (684, 159090), (760, 143181), (855, 127272), (1026, 106060), (1080, 100757), (1140, 95454), (1368, 79545), (1710, 63636), (2052, 53030), (2280, 47727), (2565, 42424), (3420, 31818), (4104, 26515), (5130, 21212), (5303, 20520), (6840, 15909), (10260, 10606)]