61155120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 160

約数和(自身を含む): 216361152

約数和(自身を除く): 155206032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1153, 1326, 1360, 1560, 1768, 2040, 2210, 2306, 2652, 3120, 3315, 3459, 3536, 4080, 4420, 4612, 5304, 5765, 6630, 6918, 8840, 9224, 10608, 11530, 13260, 13836, 14989, 17295, 17680, 18448, 19601, 23060, 26520, 27672, 29978, 34590, 39202, 44967, 46120, 53040, 55344, 58803, 59956, 69180, 74945, 78404, 89934, 92240, 98005, 117606, 119912, 138360, 149890, 156808, 179868, 196010, 224835, 235212, 239824, 254813, 276720, 294015, 299780, 313616, 359736, 392020, 449670, 470424, 509626, 588030, 599560, 719472, 764439, 784040, 899340, 940848, 1019252, 1176060, 1199120, 1274065, 1528878, 1568080, 1798680, 2038504, 2352120, 2548130, 3057756, 3597360, 3822195, 4077008, 4704240, 5096260, 6115512, 7644390, 10192520, 12231024, 15288780, 20385040, 30577560, 61155120]

約数ペア:

[(1, 61155120), (2, 30577560), (3, 20385040), (4, 15288780), (5, 12231024), (6, 10192520), (8, 7644390), (10, 6115512), (12, 5096260), (13, 4704240), (15, 4077008), (16, 3822195), (17, 3597360), (20, 3057756), (24, 2548130), (26, 2352120), (30, 2038504), (34, 1798680), (39, 1568080), (40, 1528878), (48, 1274065), (51, 1199120), (52, 1176060), (60, 1019252), (65, 940848), (68, 899340), (78, 784040), (80, 764439), (85, 719472), (102, 599560), (104, 588030), (120, 509626), (130, 470424), (136, 449670), (156, 392020), (170, 359736), (195, 313616), (204, 299780), (208, 294015), (221, 276720), (240, 254813), (255, 239824), (260, 235212), (272, 224835), (312, 196010), (340, 179868), (390, 156808), (408, 149890), (442, 138360), (510, 119912), (520, 117606), (624, 98005), (663, 92240), (680, 89934), (780, 78404), (816, 74945), (884, 69180), (1020, 59956), (1040, 58803), (1105, 55344), (1153, 53040), (1326, 46120), (1360, 44967), (1560, 39202), (1768, 34590), (2040, 29978), (2210, 27672), (2306, 26520), (2652, 23060), (3120, 19601), (3315, 18448), (3459, 17680), (3536, 17295), (4080, 14989), (4420, 13836), (4612, 13260), (5304, 11530), (5765, 10608), (6630, 9224), (6918, 8840)]