225370320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 804329472

約数和(自身を除く): 578959152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 652, 815, 823, 840, 978, 1141, 1304, 1630, 1646, 1680, 1956, 2282, 2445, 2469, 2608, 3260, 3292, 3423, 3912, 4115, 4564, 4890, 4938, 5705, 5761, 6520, 6584, 6846, 7824, 8230, 9128, 9780, 9876, 11410, 11522, 12345, 13040, 13168, 13692, 16460, 17115, 17283, 18256, 19560, 19752, 22820, 23044, 24690, 27384, 28805, 32920, 34230, 34566, 39120, 39504, 45640, 46088, 49380, 54768, 57610, 65840, 68460, 69132, 86415, 91280, 92176, 98760, 115220, 134149, 136920, 138264, 172830, 197520, 230440, 268298, 273840, 276528, 345660, 402447, 460880, 536596, 670745, 691320, 804894, 939043, 1073192, 1341490, 1382640, 1609788, 1878086, 2012235, 2146384, 2682980, 2817129, 3219576, 3756172, 4024470, 4695215, 5365960, 5634258, 6439152, 7512344, 8048940, 9390430, 10731920, 11268516, 14085645, 15024688, 16097880, 18780860, 22537032, 28171290, 32195760, 37561720, 45074064, 56342580, 75123440, 112685160, 225370320]

約数ペア:

[(1, 225370320), (2, 112685160), (3, 75123440), (4, 56342580), (5, 45074064), (6, 37561720), (7, 32195760), (8, 28171290), (10, 22537032), (12, 18780860), (14, 16097880), (15, 15024688), (16, 14085645), (20, 11268516), (21, 10731920), (24, 9390430), (28, 8048940), (30, 7512344), (35, 6439152), (40, 5634258), (42, 5365960), (48, 4695215), (56, 4024470), (60, 3756172), (70, 3219576), (80, 2817129), (84, 2682980), (105, 2146384), (112, 2012235), (120, 1878086), (140, 1609788), (163, 1382640), (168, 1341490), (210, 1073192), (240, 939043), (280, 804894), (326, 691320), (336, 670745), (420, 536596), (489, 460880), (560, 402447), (652, 345660), (815, 276528), (823, 273840), (840, 268298), (978, 230440), (1141, 197520), (1304, 172830), (1630, 138264), (1646, 136920), (1680, 134149), (1956, 115220), (2282, 98760), (2445, 92176), (2469, 91280), (2608, 86415), (3260, 69132), (3292, 68460), (3423, 65840), (3912, 57610), (4115, 54768), (4564, 49380), (4890, 46088), (4938, 45640), (5705, 39504), (5761, 39120), (6520, 34566), (6584, 34230), (6846, 32920), (7824, 28805), (8230, 27384), (9128, 24690), (9780, 23044), (9876, 22820), (11410, 19752), (11522, 19560), (12345, 18256), (13040, 17283), (13168, 17115), (13692, 16460)]