168152040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1336

約数の個数: 192

約数和(自身を含む): 636854400

約数和(自身を除く): 468702360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1259, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2518, 2520, 2968, 3180, 3339, 3710, 3777, 3816, 4452, 4770, 5036, 5565, 6295, 6360, 6678, 7420, 7554, 8813, 8904, 9540, 10072, 11130, 11331, 12590, 13356, 14840, 15108, 16695, 17626, 18885, 19080, 22260, 22662, 25180, 26439, 26712, 30216, 33390, 35252, 37770, 44065, 44520, 45324, 50360, 52878, 56655, 66727, 66780, 70504, 75540, 79317, 88130, 90648, 105756, 113310, 132195, 133454, 133560, 151080, 158634, 176260, 200181, 211512, 226620, 264390, 266908, 317268, 333635, 352520, 396585, 400362, 453240, 467089, 528780, 533816, 600543, 634536, 667270, 793170, 800724, 934178, 1000905, 1057560, 1201086, 1334540, 1401267, 1586340, 1601448, 1868356, 2001810, 2335445, 2402172, 2669080, 2802534, 3002715, 3172680, 3736712, 4003620, 4203801, 4670890, 4804344, 5605068, 6005430, 7006335, 8007240, 8407602, 9341780, 11210136, 12010860, 14012670, 16815204, 18683560, 21019005, 24021720, 28025340, 33630408, 42038010, 56050680, 84076020, 168152040]

約数ペア:

[(1, 168152040), (2, 84076020), (3, 56050680), (4, 42038010), (5, 33630408), (6, 28025340), (7, 24021720), (8, 21019005), (9, 18683560), (10, 16815204), (12, 14012670), (14, 12010860), (15, 11210136), (18, 9341780), (20, 8407602), (21, 8007240), (24, 7006335), (28, 6005430), (30, 5605068), (35, 4804344), (36, 4670890), (40, 4203801), (42, 4003620), (45, 3736712), (53, 3172680), (56, 3002715), (60, 2802534), (63, 2669080), (70, 2402172), (72, 2335445), (84, 2001810), (90, 1868356), (105, 1601448), (106, 1586340), (120, 1401267), (126, 1334540), (140, 1201086), (159, 1057560), (168, 1000905), (180, 934178), (210, 800724), (212, 793170), (252, 667270), (265, 634536), (280, 600543), (315, 533816), (318, 528780), (360, 467089), (371, 453240), (420, 400362), (424, 396585), (477, 352520), (504, 333635), (530, 317268), (630, 266908), (636, 264390), (742, 226620), (795, 211512), (840, 200181), (954, 176260), (1060, 158634), (1113, 151080), (1259, 133560), (1260, 133454), (1272, 132195), (1484, 113310), (1590, 105756), (1855, 90648), (1908, 88130), (2120, 79317), (2226, 75540), (2385, 70504), (2518, 66780), (2520, 66727), (2968, 56655), (3180, 52878), (3339, 50360), (3710, 45324), (3777, 44520), (3816, 44065), (4452, 37770), (4770, 35252), (5036, 33390), (5565, 30216), (6295, 26712), (6360, 26439), (6678, 25180), (7420, 22662), (7554, 22260), (8813, 19080), (8904, 18885), (9540, 17626), (10072, 16695), (11130, 15108), (11331, 14840), (12590, 13356)]