144466680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3133

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 334534920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3079, 3128, 3910, 4692, 5865, 6158, 7820, 9237, 9384, 11730, 12316, 15395, 15640, 18474, 23460, 24632, 30790, 36948, 46185, 46920, 52343, 61580, 70817, 73896, 92370, 104686, 123160, 141634, 157029, 184740, 209372, 212451, 261715, 283268, 314058, 354085, 369480, 418744, 424902, 523430, 566536, 628116, 708170, 785145, 849804, 1046860, 1062255, 1203889, 1256232, 1416340, 1570290, 1699608, 2093720, 2124510, 2407778, 2832680, 3140580, 3611667, 4249020, 4815556, 6019445, 6281160, 7223334, 8498040, 9631112, 12038890, 14446668, 18058335, 24077780, 28893336, 36116670, 48155560, 72233340, 144466680]

約数ペア:

[(1, 144466680), (2, 72233340), (3, 48155560), (4, 36116670), (5, 28893336), (6, 24077780), (8, 18058335), (10, 14446668), (12, 12038890), (15, 9631112), (17, 8498040), (20, 7223334), (23, 6281160), (24, 6019445), (30, 4815556), (34, 4249020), (40, 3611667), (46, 3140580), (51, 2832680), (60, 2407778), (68, 2124510), (69, 2093720), (85, 1699608), (92, 1570290), (102, 1416340), (115, 1256232), (120, 1203889), (136, 1062255), (138, 1046860), (170, 849804), (184, 785145), (204, 708170), (230, 628116), (255, 566536), (276, 523430), (340, 424902), (345, 418744), (391, 369480), (408, 354085), (460, 314058), (510, 283268), (552, 261715), (680, 212451), (690, 209372), (782, 184740), (920, 157029), (1020, 141634), (1173, 123160), (1380, 104686), (1564, 92370), (1955, 73896), (2040, 70817), (2346, 61580), (2760, 52343), (3079, 46920), (3128, 46185), (3910, 36948), (4692, 30790), (5865, 24632), (6158, 23460), (7820, 18474), (9237, 15640), (9384, 15395), (11730, 12316)]