274714720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4021}}^1$

素因数の和:4104

約数の個数: 96

約数和(自身を含む): 754076736

約数和(自身を除く): 479362016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 3416, 4021, 4270, 4880, 6832, 8042, 8540, 9760, 13664, 16084, 17080, 20105, 28147, 32168, 34160, 40210, 56294, 64336, 68320, 80420, 112588, 128672, 140735, 160840, 225176, 245281, 281470, 321680, 450352, 490562, 562940, 643360, 900704, 981124, 1125880, 1226405, 1716967, 1962248, 2251760, 2452810, 3433934, 3924496, 4503520, 4905620, 6867868, 7848992, 8584835, 9811240, 13735736, 17169670, 19622480, 27471472, 34339340, 39244960, 54942944, 68678680, 137357360, 274714720]

約数ペア:

[(1, 274714720), (2, 137357360), (4, 68678680), (5, 54942944), (7, 39244960), (8, 34339340), (10, 27471472), (14, 19622480), (16, 17169670), (20, 13735736), (28, 9811240), (32, 8584835), (35, 7848992), (40, 6867868), (56, 4905620), (61, 4503520), (70, 3924496), (80, 3433934), (112, 2452810), (122, 2251760), (140, 1962248), (160, 1716967), (224, 1226405), (244, 1125880), (280, 981124), (305, 900704), (427, 643360), (488, 562940), (560, 490562), (610, 450352), (854, 321680), (976, 281470), (1120, 245281), (1220, 225176), (1708, 160840), (1952, 140735), (2135, 128672), (2440, 112588), (3416, 80420), (4021, 68320), (4270, 64336), (4880, 56294), (6832, 40210), (8042, 34160), (8540, 32168), (9760, 28147), (13664, 20105), (16084, 17080)]