88843920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 305230464

約数和(自身を除く): 216386544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 461, 528, 584, 660, 730, 803, 876, 880, 922, 1095, 1168, 1320, 1383, 1460, 1606, 1752, 1844, 2190, 2305, 2409, 2640, 2766, 2920, 3212, 3504, 3688, 4015, 4380, 4610, 4818, 5071, 5532, 5840, 6424, 6915, 7376, 8030, 8760, 9220, 9636, 10142, 11064, 12045, 12848, 13830, 15213, 16060, 17520, 18440, 19272, 20284, 22128, 24090, 25355, 27660, 30426, 32120, 33653, 36880, 38544, 40568, 48180, 50710, 55320, 60852, 64240, 67306, 76065, 81136, 96360, 100959, 101420, 110640, 121704, 134612, 152130, 168265, 192720, 201918, 202840, 243408, 269224, 304260, 336530, 370183, 403836, 405680, 504795, 538448, 608520, 673060, 740366, 807672, 1009590, 1110549, 1217040, 1346120, 1480732, 1615344, 1850915, 2019180, 2221098, 2692240, 2961464, 3701830, 4038360, 4442196, 5552745, 5922928, 7403660, 8076720, 8884392, 11105490, 14807320, 17768784, 22210980, 29614640, 44421960, 88843920]

約数ペア:

[(1, 88843920), (2, 44421960), (3, 29614640), (4, 22210980), (5, 17768784), (6, 14807320), (8, 11105490), (10, 8884392), (11, 8076720), (12, 7403660), (15, 5922928), (16, 5552745), (20, 4442196), (22, 4038360), (24, 3701830), (30, 2961464), (33, 2692240), (40, 2221098), (44, 2019180), (48, 1850915), (55, 1615344), (60, 1480732), (66, 1346120), (73, 1217040), (80, 1110549), (88, 1009590), (110, 807672), (120, 740366), (132, 673060), (146, 608520), (165, 538448), (176, 504795), (219, 405680), (220, 403836), (240, 370183), (264, 336530), (292, 304260), (330, 269224), (365, 243408), (438, 202840), (440, 201918), (461, 192720), (528, 168265), (584, 152130), (660, 134612), (730, 121704), (803, 110640), (876, 101420), (880, 100959), (922, 96360), (1095, 81136), (1168, 76065), (1320, 67306), (1383, 64240), (1460, 60852), (1606, 55320), (1752, 50710), (1844, 48180), (2190, 40568), (2305, 38544), (2409, 36880), (2640, 33653), (2766, 32120), (2920, 30426), (3212, 27660), (3504, 25355), (3688, 24090), (4015, 22128), (4380, 20284), (4610, 19272), (4818, 18440), (5071, 17520), (5532, 16060), (5840, 15213), (6424, 13830), (6915, 12848), (7376, 12045), (8030, 11064), (8760, 10142), (9220, 9636)]