156761040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 506217600

約数和(自身を除く): 349456560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 89, 120, 123, 164, 178, 179, 205, 240, 246, 267, 328, 356, 358, 410, 445, 492, 534, 537, 615, 656, 712, 716, 820, 890, 895, 984, 1068, 1074, 1230, 1335, 1424, 1432, 1640, 1780, 1790, 1968, 2136, 2148, 2460, 2670, 2685, 2864, 3280, 3560, 3580, 3649, 4272, 4296, 4920, 5340, 5370, 7120, 7160, 7298, 7339, 8592, 9840, 10680, 10740, 10947, 14320, 14596, 14678, 15931, 18245, 21360, 21480, 21894, 22017, 29192, 29356, 31862, 36490, 36695, 42960, 43788, 44034, 47793, 54735, 58384, 58712, 63724, 72980, 73390, 79655, 87576, 88068, 95586, 109470, 110085, 117424, 127448, 145960, 146780, 159310, 175152, 176136, 191172, 218940, 220170, 238965, 254896, 291920, 293560, 318620, 352272, 382344, 437880, 440340, 477930, 587120, 637240, 653171, 764688, 875760, 880680, 955860, 1274480, 1306342, 1761360, 1911720, 1959513, 2612684, 3265855, 3823440, 3919026, 5225368, 6531710, 7838052, 9797565, 10450736, 13063420, 15676104, 19595130, 26126840, 31352208, 39190260, 52253680, 78380520, 156761040]

約数ペア:

[(1, 156761040), (2, 78380520), (3, 52253680), (4, 39190260), (5, 31352208), (6, 26126840), (8, 19595130), (10, 15676104), (12, 13063420), (15, 10450736), (16, 9797565), (20, 7838052), (24, 6531710), (30, 5225368), (40, 3919026), (41, 3823440), (48, 3265855), (60, 2612684), (80, 1959513), (82, 1911720), (89, 1761360), (120, 1306342), (123, 1274480), (164, 955860), (178, 880680), (179, 875760), (205, 764688), (240, 653171), (246, 637240), (267, 587120), (328, 477930), (356, 440340), (358, 437880), (410, 382344), (445, 352272), (492, 318620), (534, 293560), (537, 291920), (615, 254896), (656, 238965), (712, 220170), (716, 218940), (820, 191172), (890, 176136), (895, 175152), (984, 159310), (1068, 146780), (1074, 145960), (1230, 127448), (1335, 117424), (1424, 110085), (1432, 109470), (1640, 95586), (1780, 88068), (1790, 87576), (1968, 79655), (2136, 73390), (2148, 72980), (2460, 63724), (2670, 58712), (2685, 58384), (2864, 54735), (3280, 47793), (3560, 44034), (3580, 43788), (3649, 42960), (4272, 36695), (4296, 36490), (4920, 31862), (5340, 29356), (5370, 29192), (7120, 22017), (7160, 21894), (7298, 21480), (7339, 21360), (8592, 18245), (9840, 15931), (10680, 14678), (10740, 14596), (10947, 14320)]