72362340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4517}}^1$

素因数の和:4621

約数の個数: 72

約数和(自身を含む): 222014520

約数和(自身を除く): 149652180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 4517, 5340, 8010, 9034, 13551, 16020, 18068, 22585, 27102, 40653, 45170, 54204, 67755, 81306, 90340, 135510, 162612, 203265, 271020, 402013, 406530, 804026, 813060, 1206039, 1608052, 2010065, 2412078, 3618117, 4020130, 4824156, 6030195, 7236234, 8040260, 12060390, 14472468, 18090585, 24120780, 36181170, 72362340]

約数ペア:

[(1, 72362340), (2, 36181170), (3, 24120780), (4, 18090585), (5, 14472468), (6, 12060390), (9, 8040260), (10, 7236234), (12, 6030195), (15, 4824156), (18, 4020130), (20, 3618117), (30, 2412078), (36, 2010065), (45, 1608052), (60, 1206039), (89, 813060), (90, 804026), (178, 406530), (180, 402013), (267, 271020), (356, 203265), (445, 162612), (534, 135510), (801, 90340), (890, 81306), (1068, 67755), (1335, 54204), (1602, 45170), (1780, 40653), (2670, 27102), (3204, 22585), (4005, 18068), (4517, 16020), (5340, 13551), (8010, 9034)]