88680540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 195817380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 47, 52, 59, 60, 65, 78, 82, 94, 118, 123, 130, 141, 156, 164, 177, 188, 195, 205, 235, 236, 246, 260, 282, 295, 354, 390, 410, 470, 492, 533, 564, 590, 611, 615, 705, 708, 767, 780, 820, 885, 940, 1066, 1180, 1222, 1230, 1410, 1534, 1599, 1770, 1833, 1927, 2132, 2301, 2419, 2444, 2460, 2665, 2773, 2820, 3055, 3068, 3198, 3540, 3666, 3835, 3854, 4602, 4838, 5330, 5546, 5781, 6110, 6396, 7257, 7332, 7670, 7708, 7995, 8319, 9165, 9204, 9635, 9676, 10660, 11092, 11505, 11562, 12095, 12220, 13865, 14514, 15340, 15990, 16638, 18330, 19270, 23010, 23124, 24190, 25051, 27730, 28905, 29028, 31447, 31980, 33276, 36049, 36285, 36660, 38540, 41595, 46020, 48380, 50102, 55460, 57810, 62894, 72098, 72570, 75153, 83190, 94341, 100204, 108147, 113693, 115620, 125255, 125788, 144196, 145140, 150306, 157235, 166380, 180245, 188682, 216294, 227386, 250510, 300612, 314470, 341079, 360490, 375765, 377364, 432588, 454772, 471705, 501020, 540735, 568465, 628940, 682158, 720980, 751530, 943410, 1081470, 1136930, 1364316, 1478009, 1503060, 1705395, 1886820, 2162940, 2273860, 2956018, 3410790, 4434027, 5912036, 6821580, 7390045, 8868054, 14780090, 17736108, 22170135, 29560180, 44340270, 88680540]

約数ペア:

[(1, 88680540), (2, 44340270), (3, 29560180), (4, 22170135), (5, 17736108), (6, 14780090), (10, 8868054), (12, 7390045), (13, 6821580), (15, 5912036), (20, 4434027), (26, 3410790), (30, 2956018), (39, 2273860), (41, 2162940), (47, 1886820), (52, 1705395), (59, 1503060), (60, 1478009), (65, 1364316), (78, 1136930), (82, 1081470), (94, 943410), (118, 751530), (123, 720980), (130, 682158), (141, 628940), (156, 568465), (164, 540735), (177, 501020), (188, 471705), (195, 454772), (205, 432588), (235, 377364), (236, 375765), (246, 360490), (260, 341079), (282, 314470), (295, 300612), (354, 250510), (390, 227386), (410, 216294), (470, 188682), (492, 180245), (533, 166380), (564, 157235), (590, 150306), (611, 145140), (615, 144196), (705, 125788), (708, 125255), (767, 115620), (780, 113693), (820, 108147), (885, 100204), (940, 94341), (1066, 83190), (1180, 75153), (1222, 72570), (1230, 72098), (1410, 62894), (1534, 57810), (1599, 55460), (1770, 50102), (1833, 48380), (1927, 46020), (2132, 41595), (2301, 38540), (2419, 36660), (2444, 36285), (2460, 36049), (2665, 33276), (2773, 31980), (2820, 31447), (3055, 29028), (3068, 28905), (3198, 27730), (3540, 25051), (3666, 24190), (3835, 23124), (3854, 23010), (4602, 19270), (4838, 18330), (5330, 16638), (5546, 15990), (5781, 15340), (6110, 14514), (6396, 13865), (7257, 12220), (7332, 12095), (7670, 11562), (7708, 11505), (7995, 11092), (8319, 10660), (9165, 9676), (9204, 9635)]